Just use
obj = win32com.client.Dispatch(obj)
Stefan
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] Behalf Of
> Oy Politics
> Sent: Wednesday, March 16, 2005 11:51 PM
> To: python-list@python.org
> Subject: COM connection point
>
>
> Hello:
>
> I am building a COM client, with the ability to be called
> back by events.
> The events can arrive independently from the server. The
> client method is
> called at the right time, so that is working. However, one
> parameter is
> itself a COM object, and I am having trouble with accessing
> the properties
> of the parameter object.
>
> Here is the output of what I have currently.
>
> ---------- Python execute ----------
> event! <PyIDispatch at 0x7fb134 with obj at 0x403404>
> event! <PyIDispatch at 0x7fbbf4 with obj at 0x403404>
> event! <PyIDispatch at 0x7a6d24 with obj at 0x403404>
>
> etc. Obj is supposed to be my intended parameter. However,
> when I try to
> access its property, I get the following:
>
> ---------- Python execute ----------
> pythoncom error: Python error invoking COM method.
>
> Traceback (most recent call last):
> File
> "C:\PYTHON23\Lib\site-packages\win32com\server\policy.py", line 283,
> in _Invoke_
> return self._invoke_(dispid, lcid, wFlags, args)
> File
> "C:\PYTHON23\Lib\site-packages\win32com\server\policy.py", line 288,
> in _invoke_
> return S_OK, -1, self._invokeex_(dispid, lcid, wFlags,
> args, None, None)
> File
> "C:\PYTHON23\Lib\site-packages\win32com\server\policy.py", line 581,
> in _invokeex_
> return func(*args)
> File "E:\otsl\testprojects_folder\pythoncom\pyclihh2.py",
> line 26, in
> OnMyEvent
> print "event!", obj, obj.AProp
> exceptions.AttributeError: 'PyIDispatch' object has no
> attribute 'AProp'
>
> "QueryInterface" with the target IID gives the following:
>
> exceptions.TypeError: There is no interface object registered
> that supports
> this IID
>
> "CastTo" gives this error:
>
> exceptions.ValueError: This object can not be cast
>
> Thanks a lot,
> -OY
>
>
>
>
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> http://mail.python.org/mailman/listinfo/python-list
>
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